package cn.maszy.common;

import net.sourceforge.pinyin4j.PinyinHelper;
import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;
import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;
import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;
import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType;
import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;

public class Pinyin {
	/**
	 * 　　* 将汉字转换为全拼 　　* 　　* @param src 　　* @return String 　　
	 */
	public static String getPinYin(String src) { 
	char[] t1 = null; 
	t1 = src.toCharArray(); 
	// System.out.println(t1.length); 
	String[] t2 = new String[t1.length]; 
	// System.out.println(t2.length); 
	// 设置汉字拼音输出的格式 
	HanyuPinyinOutputFormat t3 = new HanyuPinyinOutputFormat(); 
	t3.setCaseType(HanyuPinyinCaseType.LOWERCASE); 
	t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE); 
	t3.setVCharType(HanyuPinyinVCharType.WITH_V); 
	String t4 = ""; 
	int t0 = t1.length; 
	try { 
		for (int i = 0; i < t0; i++) { 
			// 判断是否为汉字字符 
			// System.out.println(t1[i]); 
			if (Character.toString(t1[i]).matches("[\\u4E00-\\u9FA5]+")) 
			{ 
				t2 = PinyinHelper.toHanyuPinyinStringArray(t1[i], t3);// 将汉字的几种全拼都存到t2数组中 
				t4 += t2[0];// 取出该汉字全拼的第一种读音并连接到字符串t4后 
			} 
			else 
				{ 
					// 如果不是汉字字符，直接取出字符并连接到字符串t4后 
					t4 += Character.toString(t1[i]); 
				} 
		}
	} 
	catch (BadHanyuPinyinOutputFormatCombination e) { 
		// TODO Auto-generated catch block 
		e.printStackTrace(); 
	} 
		return  t4; 
}

	/**
	 * 　　* 提取每个汉字的首字母 　　* @param str 　　* @return String 　　
	 */
	public static String getPinYinHeadChar(String str) { 
	String convert = ""; 
	for (int j = 0; j < str.length(); j++) { 
			char word = str.charAt(j); 
			//提取汉字的首字母 
			String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(word); 
			if (pinyinArray != null) 
			{ 
				convert += pinyinArray[0].charAt(0); 
			} 
			else 
			{ 
				convert += word; 
			} 
		} 
		return convert; 
	}

	/**
	 * 　　* 将字符串转换成ASCII码 　　* @param cnStr 　　* @return String 　　
	 */
	public static String getCnASCII(String cnStr) { 
	StringBuffer strBuf = new StringBuffer(); 
	//将字符串转换成字节序列 
	byte[] bGBK = cnStr.getBytes(); 
	for (int i = 0; i < bGBK.length; i++) { 
		// System.out.println(Integer.toHexString(bGBK[i] & 0xff)); 
		//将每个字符转换成ASCII码 
			strBuf.append(Integer.toHexString(bGBK[i] & 0xff)); 
		} 
		return strBuf.toString(); 
	}
	
	public static void main(String[] args) { 
			String cnStr = "中华人民共和国"; 
			System.out.println(getPinYin(cnStr)); 
			System.out.println(getPinYinHeadChar(cnStr)); 
			System.out.println(getCnASCII(cnStr)); 
		}
}
